WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
After making mating marks on the radiator hose and hose clamp, disconnect the radiator hose.
Fig 1: Identifying Mating Marks On Radiator Hose And Hose Clamp